2024 2A12 T3 T351 aviation aluminum rod is an aluminum alloy material composed of elements such as aluminum, copper, magnesium and manganese, and has good mechanical properties and heat treatment properties. CHALCO supply 20242A12 T3 T351 aviation aluminum rod bar, according to standard AMS QQ-A-200/3 and AMS 4152, ASTM B211, ASTM B221, ISO 9001, AS9100.
Common size of Chalco 2024 2A12 aviation aluminum rod bars
| Alloy and Temper | Diameter（mm） | Length（mm） |
| 20242A12 T4 | 5-420mm | 100-6000mm |
| 20242A12 T351 | 5-420mm | 100-6000mm |
| 2024 2A12 T3511 | 5-420mm | 100-6000mm |
| 20242A12 T851 | 5-420mm | 100-6000mm |
| Stock diameter size (mm) of aviation Aluminum round bar 2024 | ||||||||||||||||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 |
| 39 | 40 | 42 | 45 | 46 | 48 | 50 | 52 | 55 | 57 | 58 | 60 | 62 | 65 | 70 | 75 | 80 |
| 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 |
| 170 | 175 | 180 | 185 | 190 | 195 | 200 | 210 | 220 | 230 | 240 | 250 | 260 | 270 | 280 | 290 | 300 |
| 310 | 320 | 330 | 340 | 350 | 360 | 370 | 380 | 390 | 400 | 410 | 420 | |||||
Common sizes of aviation aluminum flat bar 2024 2A12
| Alloy and Temper | Thickness * Width（mm） | Length（mm） |
| 20242A12 T4 | （3-10）*（10*130）mm | 100-3000mm |
| 20242A12T351 | （3-10）*（10*130）mm | 100-3000mm |
| 20242A12 T3511 | （3-10）*（10*130）mm | 100-3000mm |
| 20242A12 T851 | （3-10）*（10*130）mm | 100-3000mm |
Common sizes of aluminum hexagon bar 2024 2A12
| Alloy and Temper | Across Flat（mm） | Length（mm） |
| 20242A12 T4 | 12-65mm | 100-2500mm |
| 20242A12 T351 | 12-65mm | 100-2500mm |
| 20242A12 T3511 | 12-65mm | 100-2500mm |
| 20242A12 T851 | 12-65mm | 100-2500mm |
Common sizes of aluminum square bar 2024 2A12
| Alloy and Temper | Height（mm） | Length（mm） |
| 20242A12 T4 | 6-50mm | 100-2500mm |
| 20242A12 T351 | 6-50mm | 100-2500mm |
| 20242A12 T3511 | 6-50mm | 100-2500mm |
| 20242A12 T851 | 6-50mm | 100-2500mm |
2024 2A12 alloy typical chemical composition
| Element | Min. | Max. |
| Si | 0 | 0.5% |
| Fe | 0 | 0.5% |
| Cu | 3.8% | 4.9% |
| Mn | 1.2% | 1.8% |
| Mg | 0.3% | 0.9% |
| Cr | 0. | 0.1% |
| Zn | 0 | 0.25% |
| Ti | 0 | 0.15% |
| Al | 92% | 93.5% |
2024 2A12 alloy typical mechanical properties
| Temper | Tensile | Elongation |
| T4 | 460mpa | 19 % |
| T351 | 460mpa | 19 % |
| T851 | 480mpa | 20 % |
Characteristics of Chalco 2024 2A12 aviation aluminum rod bar
- High strength: the tensile strength and yield strength of this material are very high, which can bear large loads.
- Good heat treatment properties: the material can be heat treated to enhance its strength and hardness.
- Good processing performance: the material can be processed into parts of various shapes by forging, stretching, quenching, etc.
- Good corrosion resistance: a self-protecting oxide film can be formed on the surface of the material, which can effectively prevent corrosion.
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Usage of 2024 2A12 aviation aluminum rod bar
Structural parts
2024 2A12 aviation aluminum rods can be used to manufacture various structural parts, such as fuselage, wings, rudder surfaces, etc. Its high strength and excellent toughness can ensure the structural safety and stability of the aircraft during high-speed flight.
Engine parts
2024 2A12 aviation aluminum rods can also be used to manufacture various engine parts, such as fan blades, bearings, blisks, etc. Its high corrosion resistance and good mechanical properties can ensure the normal operation of the engine in harsh environments.
Avionics equipment
2024 2A12 aviation aluminum rods can also be used to manufacture various avionics equipment, such as radar, communication equipment, navigation equipment, etc. Its electrical conductivity and good processing performance can ensure the normal operation and reliability of electronic equipment.
Production standards and certification of 2024 2A12 aluminum rod bar
Production standards
The production standards of 2024 2A12 aluminum rods mainly include American ASTM standards and Chinese GB standards. Among them, ASTM standards include ASTM B211, ASTM B221, etc., and GB standards include GB/T 6892, etc.
Quality certification
The production of 2024 2A12 aluminum rods needs to pass quality certification to ensure that product quality meets relevant standards and requirements. Common quality certifications include ISO 9001, AS9100, etc.
Product certification
The product certification of 2024 2A12 aluminum rods mainly includes authorization certificates, inspection reports, quality certificates, etc. These certifications can prove that the product meets the relevant standards and requirements, and has a certain quality assurance.
Precautions for purchasing 2024 2A12 aviation aluminum rods
Material quality
Aviation aluminum rod is a kind of aviation material, and its quality is directly related to the safety of the aircraft. Therefore, when purchasing, be sure to choose regular manufacturers and suppliers to ensure that their products meet relevant quality standards and certification requirements.
Dimensions
2024 2A12 aviation aluminum rods have a variety of sizes and specifications, and it is necessary to choose the appropriate specifications and sizes according to actual needs. When selecting, pay special attention to parameters such as diameter, length, and precision to ensure that the product can meet the requirements of use.
Quantity and delivery
When purchasing, you need to consider the required quantity and delivery period to ensure that the production and use requirements can be completed on time.
